English verb conjugation
CAN DECOUPLE

Regular verb: decouple - decoupled - decoupled

Affirmation

Simple form	V-ing form
I can decouple you can decouple she can decouple we can decouple you can decouple they can decouple	I can be decoupling you can be decoupling she can be decoupling we can be decoupling you can be decoupling they can be decoupling
Perfect	V-ing perfect
I can have decoupled you can have decoupled she can have decoupled we can have decoupled you can have decoupled they can have decoupled	I can have been decoupling you can have been decoupling she can have been decoupling we can have been decoupling you can have been decoupling they can have been decoupling

Negation

Simple form	V-ing form
I can't decouple you can't decouple she can't decouple we can't decouple you can't decouple they can't decouple	I can't be decoupling you can't be decoupling she can't be decoupling we can't be decoupling you can't be decoupling they can't be decoupling
Perfect	V-ing perfect
I can't have decoupled you can't have decoupled she can't have decoupled we can't have decoupled you can't have decoupled they can't have decoupled	I can't have been decoupling you can't have been decoupling she can't have been decoupling we can't have been decoupling you can't have been decoupling they can't have been decoupling

Interrogative form

Simple form	V-ing form
can I decouple? can you decouple? can she decouple? can we decouple? can you decouple? can they decouple?	can I be decoupling? can you be decoupling? can she be decoupling? can we be decoupling? can you be decoupling? can they be decoupling?
Perfect	V-ing perfect
can I have decoupled? can you have decoupled? can she have decoupled? can we have decoupled? can you have decoupled? can they have decoupled?	can I have been decoupling? can you have been decoupling? can she have been decoupling? can we have been decoupling? can you have been decoupling? can they have been decoupling?

Interro-negative form

Simple form	V-ing form
can't I decouple? can't you decouple? can't she decouple? can't we decouple? can't you decouple? can't they decouple?	can't I be decoupling? can't you be decoupling? can't she be decoupling? can't we be decoupling? can't you be decoupling? can't they be decoupling?
Perfect	V-ing perfect
can't I have decoupled? can't you have decoupled? can't she have decoupled? can't we have decoupled? can't you have decoupled? can't they have decoupled?	can't I have been decoupling? can't you have been decoupling? can't she have been decoupling? can't we have been decoupling? can't you have been decoupling? can't they have been decoupling?